Patents by Inventor Leonard J. King

Leonard J. King has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Finger brush for hair cutters
    Patent number: D562005
    Type: Grant
    Filed: September 22, 2005
    Date of Patent: February 19, 2008
    Inventor: Leonard J. King